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Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel 3300mm

SKU

KCFS933

£319.56 £266.30

Product Information

Keystone CFS/K-90 cavity wall lintel, 3300mm (10ft 10in) length for wide openings.
Designed for cavity widths between 90mm and 105mm (3.5" - 4.1").
Extra heavy duty load-bearing capacity for demanding structural applications.
Constructed with durable materials to reliably support lintel openings.
Ensure proper mortar application and propping during installation for best results.

Details

The Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel, measuring 3300mm in length, is specifically engineered for builders and contractors requiring reliable support for cavity walls 90-105mm wide. Its robust design makes it a dependable choice for heavy load-bearing openings on serious construction projects. Please note, all mortar joints must be fully filled and lintels propped during installation to ensure structural integrity.

Application

This lintel is ideal for supporting openings such as doors and windows within cavity walls where cavity widths range from 90mm to 105mm. It is particularly suitable for projects requiring extra heavy duty load capacity, such as commercial buildings or substantial residential developments. Proper installation involves placing a mortar bed on top of the blockwork beneath the lintel and ensuring all perpendicular and horizontal joints are fully mortared. Temporary propping is recommended to maintain stability during construction.

Dimension

Length: 3300mm (10ft 10in)
Height: 229mm (9in)
Width: 283mm (11in)

Material

High-strength steel or reinforced concrete (as per Keystone specifications)

Type

Cavity wall lintel
Extra heavy duty load-bearing lintel

For detailed technical advice or specific project requirements, please contact our sales team. All descriptions serve as a guide to assist your purchase.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	90-105mm
Length	3300mm
Weight	67.640000
Manufacturer	Keystone
Sap Id	KCFS933

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply